The learners’ identity is one of the most important key elements of learning to motivate learners to learn English. The aim of this study was to investigate the relationship between the male and female EFL learners’ motivation and their identity with a focus on gender. The study had a descriptive correlational design. The participants of this study were 50 Iranian male and 50 female postgraduate English majors, aged between 23 and 41, who were selected through convenient sampling. Three questionnaires of motivation, hardiness, and perfectionism were distributed among the participants. The results of Pearson correlation analyses demonstrated that there was not a significant relationship between EFL learners’ motivation and their hardiness in both genders. Also, the results showed no significant relationship between EFL learners’ motivation and their perfectionism in the two groups. Moreover, the results of independent-sample t-tests failed to find any significant difference between male and female students’ motivation and their hardiness and perfectionism.